Four Times in Three Years

Four times in three years. That is how often the Australian Treasurer has now intervened in the share register of a single ASX-listed rare earths company.

Jim Chalmers ordered six China-linked shareholders to divest approximately 17.6% of Northern Minerals (ASX: NTU) within 14 days. The entities span Hong Kong, the British Virgin Islands, and mainland China. One of them, Vastness Investment Group, had earlier this year attempted to remove the company's chairman before withdrawing.

This is not a routine compliance matter. This is the Australian Government treating a share register as a national security perimeter.

And the context matters.

Northern Minerals controls Browns Range in Western Australia, one of the most significant heavy rare earth deposits outside China. Dysprosium and terbium from that project are earmarked for Iluka Resources' Eneabba refinery, backed by A$1.6 billion in government funding. The US Export-Import Bank and Export Finance Australia have both issued letters of support. A Final Investment Decision is targeted by September this year.

In other words: the allied supply chain architecture for heavy rare earths runs through this company. And Canberra is making it clear that the ownership structure will match the strategic intent.

What makes this case instructive is the escalation pattern. The 2024 disposal order was contested. It resulted in court proceedings and a $14 million fine, the first time Australia pursued legal enforcement of a FIRB divestment directive. The 2026 order covers a larger shareholding and a tighter deadline.

In critical minerals, the register is now the battleground. Less searching. More strategising.™